Un codicioso promotor controla las variaciones de la malaria

Artur Scherf1

  • 1Unité de Biologie des Interactions Hôte-Parasite CNRS-URA 2581, Institut Pasteur, Paris, France. ascherf@pasteur.fr

Cell
|January 28, 2006
PubMed
Resumen

Los parásitos de la malaria como Plasmodium falciparum evaden la inmunidad mediante la expresión de varios genes mutuamente excluyentes. Un nuevo estudio muestra que un constructo de promotor var puede reforzar esta expresión de un solo gen, un mecanismo clave para la evasión inmune.

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